Proverbs 25:1-4

These are also proverbs of Solomon, which the men of Hezekiah king of Judah copied out.

It is the glory of God to conceal a thing: but the honour of kings is to search out a matter.

The heaven for height, and the earth for depth, and the heart of kings is unsearchable.

Take away the dross from the silver, and there shall come forth a vessel for the finer.